speedbar-this-file-in-vc

speedbar-this-file-in-vc is a compiled Lisp function in `speedbar.el'.

(speedbar-this-file-in-vc DIRECTORY NAME)

Check to see if the file in DIRECTORY with NAME is in a version control system.
Automatically recognizes all VCs supported by VC mode. You can
optimize this function by overriding it and only doing those checks
that will occur on your system.